Introduction to laboratory practice questions | form one Physics

Vernier callipers measure length to an accuracy of ----- cm

Two of the laboratory safety rules are:--------

When a fire hazard from an electric fault erupts in a house:
A. Cut off all connecting wires.
B. Switch off the main switch.
C. Break the main switch.
D. Switch off the switch sockets.

Laboratory rules are useful in
A. making students enjoy science subject.
B. making students conduct experiments freely.
C. ensuring safety while in the laboratory.
D. ensuring good communication with other students and the teachers

A victim of electric shock is helped by:
A. artificial respiration
B. being rushed to the hospital
C. drinking enough water
D. having bed rest

If a student gets an electric shock and falls down unconscious in a Physics laboratory, which of the following would you do first to help the victim?
A. administer breathing exercise
B. call a medical doctor immediately
C. call other students to surround the victim
D. call a Physics teacher to give the victim medicine

In the First Aid Kit, a bandage or a plaster is used for…...

First Aid is an immediate assistance or care given to a sick person or an accident victim before getting
A. help from nearby people
B. professional medical help
C. relatives and friends’ assistance
D. traditional medical care.

A set of techniques used by scientists to investigate a problem refers to

1. Data interpretation
2. Scientific method
3. Performing an experiment
4. Data presentation

Which of the following is a safety precaution in the Physics laboratory?
A Doing experiment in the laboratory
B Handling of apparatus in the laboratory
C Use equipment with care in the laboratory
D Do anything in the laboratory